NO.PZ2018101901000046
问题如下：
Exhibit 3 depicts DGF Company common shares, traded on the New York Stock Exchange, for five years in US dollars.
Exhibit 3 illustrates most clearly which type of pattern?
选项：
A.Triangle.
Triple top.
Head and shoulders.
解释：
C is correct.The left shoulder formed at around US$18.50, the head formed at around US$20.50, and the second shoulder formed at around US$19.
只看中间这一段确实是haed and shoulders，但如果看后面那一段可以算是triangle吗
